Software engineering / Enterprise software
Enterprise software
that never goes down.
Business-critical platforms for your organisation, built for high availability, security and performance at scale. The kind of system that holds operations up, quietly, and does not fail when you need it most.
What it is
When the system
is the business.
Enterprise software is what supports the critical processes of a large organisation: the ones that, if they go down, stop the business. It is not just another app; it is the platform on which hundreds or thousands of people work, dozens of systems connect and sensitive data moves every day.
What sets it apart is not the size of the code, but the demands of the environment: high concurrency, many integrations, strict requirements for availability, security and compliance, and a tolerance for failure close to zero. At that scale, an architectural decision made lightly is paid for over years. That is why we treat it as systems engineering, not just another build: it is part of oursoftware engineering practice and it is where rigour matters most.
What it demands
What cannot
fail.
High availability
When the system is the business, every minute of downtime costs money and trust. It is designed with redundancy, failover and measurable availability targets (99.9% and beyond).
Enterprise-grade security
More users, more integrations and more sensitive data mean a larger attack surface. Security is not a final layer: it is designed in from day one.
Access control (RBAC)
Not everyone can see or do everything. Granular roles and permissions, single sign-on (SSO) and the principle of least privilege on every action.
Audit and traceability
Who did what, when and from where. An immutable event log is essential to audit, debug incidents and answer to regulators.
Performance at scale
Thousands of concurrent users, load spikes and data volumes that keep growing. The system must respond just as fast at peak as on a quiet day.
Regulatory compliance
GDPR, ISO 27001, sector-specific requirements. In a regulated business, compliance is not optional: it is part of the platform design, not a final patch.
What we build and modernise
Platforms built
to last.
We build new platforms and modernise the ones that already run your operation but have fallen behind. For example:
- Internal operations platforms
- Custom management and back-office systems
- B2B portals for customers and partners
- Legacy system modernisation
- Integrations with SAP, Dynamics and third parties
- Real-time dashboards and control panels
- Automation of business-critical processes
- API layers on top of existing systems
By sector
Each sector, its
critical platform.
| Sector | Platform or system | Critical challenge |
|---|---|---|
| Banking and insurance | Back-office and operations platforms | Continuous availability, audit and full traceability. |
| Industry and manufacturing | Production management (MES) and traceability | OT/IT integration and real-time data without interruptions. |
| Healthcare | Patient management and medical records | Sensitive-data security and strict compliance. |
| Logistics and distribution | Warehouse, order and fleet management | Performance at scale and absorbing demand peaks. |
| Retail | Omnichannel platform and inventory | Scale during campaigns and integration across channels. |
In one line
At scale, what matters isn't the code, but that it never goes down.
Benefits and outcomes
What you can
expect.
Reliability and continuity
The platform stays up when it matters most. Fewer incidents, fewer stoppages and a business that does not depend on everything going right.
Security and compliance
Data protected and regulation met by design. Peace of mind with audits, access control and full traceability.
Scale without degrading
From hundreds to thousands of users without rewriting the system. The architecture grows with you instead of becoming a bottleneck.
Integration with your ecosystem
The platform talks to SAP, Dynamics, your CRM and your third parties. Silos and data islands come to an end.
Lower total cost of ownership
Modernising a legacy that is expensive to maintain reduces long-term spend: less reactive maintenance, less technical debt, more capacity.
Observable operations
You always know how the system is doing. Observability turns incidents into early warnings, not midnight phone calls.
Architecture and guarantees
Engineering that holds
up under pressure.
We do not apply default recipes: we choose each piece based on what your case demands. Microservices are used where they help, not as a trend; the goal is a platform that is robust, observable and easy to operate years down the line.
The CPPA method
From fragile system to
trusted platform.
Audit and architecture
We analyse the current systems, integrations, volumes and requirements for availability, security and compliance. We define the target architecture and a phased plan with clear priorities.
Design and migration plan
We design the platform and, where legacy exists, the modernisation route with the strangler pattern: what is migrated, in which order and how the new coexists with the old without stopping operations.
Build, test and integrate
We develop with automated testing, code review and CI/CD. We integrate ERP, CRM and third parties, and validate with load testing against real performance targets.
Go-live and operation
We deploy with observability, SLAs and disaster recovery. We support operations, measure and evolve the platform continuously and safely.
Project examples
What it looks like
in practice.
Legacy system modernisation
- Audit of the current system
- Design of the target architecture
- Phased migration (strangler)
- Coexistence and verification
- Retirement of the old system
B2B platform
- Customer and partner requirements
- Portal with roles and permissions
- Integration with ERP and catalogue
- Self-service and ordering
- Scaling and SLAs
Business-critical management system
- Process modelling
- Management core with RBAC
- Audit and traceability
- High availability
- 24/7 monitoring
Integration of corporate systems
- Inventory of systems
- Integration layer (API and events)
- Master-data synchronisation
- Process orchestration
- Centralised observability
Risks and mitigation
Where it fails,
and how we prevent it.
On a business-critical platform, managing risk is part of the job. These are the ones that weigh most and how we mitigate them:
Migrating a legacy system
Rewriting everything at once is the recipe for disaster. We migrate in phases with the strangler pattern: the new absorbs the old module by module, with operations always running.
Outages and lack of availability
A business-critical platform cannot afford hours out of service. We design with redundancy, failover and proactive monitoring, and we rehearse recovery before we need it.
Security breaches
More users and integrations mean a larger attack surface. We work with least privilege, RBAC access control, encryption and periodic security audits.
Degradation as it scales
What works with 100 users can collapse with 10,000. We define performance targets and validate them with load and stress testing before production.
Regulatory non-compliance
In regulated sectors, a compliance failure is a real risk. We design with privacy from the start, full traceability and alignment with GDPR and ISO 27001.
Dependence on a single vendor
Vendor lock-in is an expensive trap. We hand over the code, the documentation and the knowledge: the platform is yours and any capable team can operate it.
Frequently asked questions
What sets enterprise software apart from other development?
Can you modernise a legacy system without stopping operations?
How do you guarantee availability and security?
Does it comply with GDPR and ISO 27001?
Does it integrate with SAP, Dynamics or other corporate systems?
How long does an enterprise software project take?
Related services
Keep exploring.
Custom software development
When the platform has to fit your operation exactly, custom software is the foundation everything else is built on.
View →
API integrations
No enterprise platform lives alone. We connect your systems —ERP, CRM, third parties— with robust, well-documented integrations and APIs.
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SaaS development
If your aim is to offer your platform as a multi-tenant product, SaaS development adds billing, roles and scaling from day one.
View →Got a business-critical platform on your hands?
Request a proposal →Want to see how we think about a system connected end to end? Read ourCPPA X-RAY on 100 Montaditos.